Underdid
underdo的过去式
🗣️ 情景例句
We started by making safety equipment for many sports.
我们是以做运动产品的安全器材起家的。
It's nothing. Don't mention it.
区区小事，何足挂齿。
The weeks passed and the grass grew.
几个星期过去了，草长了起来。